Gathering, Classifying and Visualizing Results from Social Surveys using OCR and Machine Learning Techniques

Authors: David Céspedes-Hernández, Juan Manuel González-Calleros, Josefina Guerrero-García, Liliana Rodríguez-Vizzuett

Research in Computing Science, Vol. 145, pp. 81-95, 2017.

PDF: Gathering, Classifying and Visualizing Results from Social Surveys using OCR and Machine Learning Techniques
PDF: Gathering, Classifying and Visualizing Results from Social Surveys using OCR and Machine Learning Techniques